class Student:
    def __init__(self,name,age):
        self.name = name
        self.age = age
    # __str__魔术方法
    def __str__(self):
        return f"Student类对象，name:{self.name},age:{self.age}"

    # __lt__魔术方法
    def __lt__(self, other):
        return self.age < other.age

    # __le__魔术方法
    def __le__(self, other):
        return self.age <= other.age

    # __eq__魔术方法
    def __eq__(self, other):
        return self.age == other.age
stu1 = Student("zhoujielun",36)
stu2 = Student("linjunjie",36)

print(stu1 == stu2)
print(stu1 >= stu2)
